Does the slope of your equation represent? What does the y-intercept of your equation represent?

Does the slope of your equation represent? What does the y-intercept of your equation represent?

I honestly have no idea how to do this. I've never had a problem like this. Please help!

solution for y = 4x +3 that passes through the point (2,1).

Lets say the equation is, y = 4x – 2 How would I find the slope?

y = 3/2x + 5

Find the slope-intercept equation of the line through the points (3,-2) and (3,5)

Use the point slope formula to write an equation of the line the passes through (-0.5,4.1) and has a slope of m=0.8

This is what I have so far Start with 7x+3y= -61 y=mx+b Y=-7/3x - 61/3 correct? It is asking for parallel so it must have the same...

B. how long will the drive take if the total length of the trip is 1343 miles? Ana is drivng from her home in Miami, florida ,to her grandmother's house in New York City.On the first...

Finding the slope-intercept form of these numbers.

Here's another one, I need help ASAP on this one too!